# Copyright 2005-2013 Intel Corporation.  All Rights Reserved.
#
# This file is part of Threading Building Blocks.
#
# Threading Building Blocks is free software; you can redistribute it
# and/or modify it under the terms of the GNU General Public License
# version 2 as published by the Free Software Foundation.
#
# Threading Building Blocks is distributed in the hope that it will be
# useful, but WITHOUT ANY WARRANTY; without even the implied warranty
# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Threading Building Blocks; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
# As a special exception, you may use this file as part of a free software
# library without restriction.  Specifically, if other files instantiate
# templates or use macros or inline functions from this file, or you compile
# this file and link it with other files to produce an executable, this
# file does not by itself cause the resulting executable to be covered by
# the GNU General Public License.  This exception does not however
# invalidate any other reasons why the executable file might be covered by
# the GNU General Public License.

# GNU Makefile that builds and runs example.
run_cmd=
PROG=convex_hull_bench
ARGS=
PERF_RUN_ARGS = silent auto 40000000
LIGHT_ARGS = 4 400

# The C++ compiler
ifneq (,$(shell which icc 2>/dev/null))
CXX=icc
endif # icc

ifeq ($(shell uname), Linux)
ifeq ($(target), android)
LIBS+= --sysroot=$(SYSROOT)
run_cmd=../../common/android.linux.launcher.sh
else
LIBS+= -lrt 
endif
endif

all:	release test

release: *.cpp
	$(CXX) -O2 -DNDEBUG $(CXXFLAGS) -o convex_hull_sample convex_hull_sample.cpp -ltbb $(LIBS)
	$(CXX) -O2 -DNDEBUG $(CXXFLAGS) -o convex_hull_bench convex_hull_bench.cpp -ltbb $(LIBS)

debug: *.cpp
	$(CXX) -O0 -g -DTBB_USE_DEBUG $(CXXFLAGS) -o convex_hull_sample convex_hull_sample.cpp -ltbb_debug $(LIBS)
	$(CXX) -O0 -g -DTBB_USE_DEBUG $(CXXFLAGS) -o convex_hull_bench convex_hull_bench.cpp -ltbb_debug $(LIBS)

clean:
	$(RM) convex_hull_bench convex_hull_sample *.o *.d

perf_build: release

perf_run:
	./convex_hull_sample $(PERF_RUN_ARGS)

test:
	$(run_cmd) ./$(PROG) $(ARGS)

light_test:
	./$(PROG) $(LIGHT_ARGS)
